Just How Small are Atoms? Mind Blowing TEDEd Animation Puts It All Into Perspective

In this new video from TED Edu­ca­tion, teacher and author Jonathan Bergmann uses col­or­ful analo­gies to help us visu­al­ize the scale of the atom and its nucle­us. Bergmann is a pio­neer of the “Flipped Class­room” teach­ing method, which inverts the tra­di­tion­al edu­ca­tion­al mod­el of class­room lec­tures fol­lowed by home­work. In a flipped class­room there are no lec­tures. Instead, teach­ers assign video lessons like the one above as home­work, and devote their class­room time to help­ing stu­dents work their way through prob­lems. To learn more about the flipped class­room method you can read a recent arti­cle co-authored by Bergmann in The Dai­ly Riff. And to see more TED Edu­ca­tion videos, which come with quizzes and  oth­er sup­ple­men­tary teach­ing mate­ri­als, vis­it the TED­Ed YouTube chan­nel.

PS Find 31 Free Physics Cours­es in our Col­lec­tion of 450 Free Cours­es Online. They’re all from top uni­ver­si­ties — MIT, Stan­ford, Yale and the rest.

via Boing­Bo­ing